package com.situ.service;

import java.util.List;

import com.situ.entily.Commodity;

public interface CommodityService {

	

	List<Commodity> all(int page, int limit, String keyword);

	Long count(String keyword);

	Commodity selectById(Integer id);

	void save(Commodity c);

	void delete(Integer id);

	List<Commodity> selall();

}
